[キャンベル生物学 第1231页] Campbell Biology 12th Edition
Figure 52.16 Exploring Aquatic Biomes continued Coral Reefs Physical Environment Coral reefs are formed largely from the calcium carbonate skeletons of corals.
Figure 52.16 Exploring Aquatic Biomes continued Coral Reefs Physical Environment Coral reefs are formed largely from the calcium carbonate skeletons of corals.